Oracle use logminer restore archive log, log tables some delete sql_undo fields blank is why, what things will appear this kind of circumstance

CodePudding user response:

Check the attached log supplemental log is opened?

CodePudding user response:

reference 1/f, freedom and responsibility of reply:

check attached log supplemental log is opened?

Should be delete failed, I'll find the rowid data has not been deleted

CodePudding user response:

After the delete didn't commit?